Register now to get rid of these ads!

Age old turn signal mystery solved!

Discussion in 'The Hokey Ass Message Board' started by Idahorocks, Dec 2, 2013.

  1. Idahorocks
    Joined: Nov 12, 2008
    Posts: 155

    Idahorocks
    Member
    from Spring, TX

    I've always noticed at the stop light in the turn lane that no two car's turn signals flash at the same rate. If they ever came close to matching I thought the driver might be a kindred spirit. But they never do sync up and I never understood why, especially if it was the same year, make and model car.

    Well, yesterday I was working on wiring my turn signals on my 34 Plymouth. I got the hazards flashing but couldn't get the turn signals to flash. My Hot Rod Wires fuse block has a dedicated two prong flasher for the hazards and the turn signal. Even when I swapped the flashers the hazards would flash and turn signals in the front and back would only dimly glow. I left the garage frustrated to give me some time to soak on the problem. I actually had a hard time sleeping last night because of it.

    Then around 2am it occurred to me that the rear tail lights are LEDs. They don't have nearly the same load as a filament bulb. So the hazards had just enough load from the front turn signals to work but a single filament bulb and LED load wasn't enough. And that's when it occurred to me that a typical flasher operates based on the load which is going to be unique enough that no two cars will every really flash at the same rate.

    So I think I solved the problem on my 34 but watching turn signals at the stop lights has lost its mystery.


    Posted using the Full Custom H.A.M.B. App!
     
  2. squirrel
    Joined: Sep 23, 2004
    Posts: 60,022

    squirrel
    Member

    Yeah, understanding how the flasher thing works is helpful. There's a bimetal strip that heats up because of the current flowing thru it, as it gets to a certain temperature, it bends the contacts away from each other, breaking the circuit, and causing the lights to go off...as it cools, it then bends back and makes contact again, and starts heating up.

    http://www.howstuffworks.com/turn-signal2.htm

    Newer cars use electronic flashers, which have a timer circuit. And some very new cars are computer controlled, there is software that uses some type of time delay to run the turn signals.
     
  3. rusty1
    Joined: Nov 25, 2004
    Posts: 13,080

    rusty1
    Member

    ...and I thot I was the only one who watched turn signals at stop lite!
    (maybe WE are kindred spirits)
     
  4. el Scotto
    Joined: Mar 3, 2004
    Posts: 4,722

    el Scotto
    Member
    from Tracy, CA

    What's a turn signal?
     
  5. k1w1rodder
    Joined: Mar 21, 2010
    Posts: 731

    k1w1rodder
    Member

    I just wave my arm up n down a bit faster:D in time
     
  6. squirrel
    Joined: Sep 23, 2004
    Posts: 60,022

    squirrel
    Member

    I did the arm wave thing today, too. Then I found the blown fuse, and replaced it.
     
  7. prewarcars4me
    Joined: Mar 22, 2010
    Posts: 4,077

    prewarcars4me
    Member
    from Bhc, AZ

    That long thing that hangs off the left side of your body from the shoulder.
     
  8. 1971BB427
    Joined: Mar 6, 2010
    Posts: 9,838

    1971BB427
    Member
    from Oregon

    Does that mean the new LED lights WILL all flash in unison?
     
  9. squirrel
    Joined: Sep 23, 2004
    Posts: 60,022

    squirrel
    Member

    Try two new cars same make/model and see if they flash at the same rate. I dont' really care, but I expect they would.
     
  10. Model T1
    Joined: May 11, 2012
    Posts: 3,309

    Model T1
    Member

    I may be old but when I sit in traffic I try to watch pretty girls in short skirts walking. Especially if they are braless. And most people in Florida either don't use turn signals or leave them on all the time.
    But then again, no two girls ****ies bounce at the same exact rate. So now I will lay awake tonight trying to figure this one out. I suppose determining whether or not those ****s are real or enhanced might make a difference. :confused:Yet another mystery of life. :)
     
  11. 1955IHC
    Joined: Aug 20, 2013
    Posts: 636

    1955IHC
    Member

    ^^^ ModelT1 you make Florida sound so joyous. Here it's guess what's under the sweater weather.:D

    Sent via Illinois Bell Telephone Company's Car Radiotelephone
     
  12. 3wLarry
    Joined: Mar 11, 2005
    Posts: 12,804

    3wLarry
    Member Emeritus
    from Owasso, Ok

    Ryan...Denny is off his meds again...
     
    kidcampbell71 likes this.
  13. Another age old mystery !!!
    Brother me and you are kindred spirits for sure
     
  14. Fopelaez
    Joined: Sep 24, 2010
    Posts: 275

    Fopelaez
    Member

    Me too thought I was the only guy in the world who cared about how fast other flashers go. I always try to see if two cars flash at the same rate...:eek:
     
  15. Saxman
    Joined: Nov 28, 2009
    Posts: 3,556

    Saxman
    Member

    Me too. I guess it gives me something to do while I'm sitting at the light and there are no ****ies to watch.
     
  16. Idahorocks
    Joined: Nov 12, 2008
    Posts: 155

    Idahorocks
    Member
    from Spring, TX

    My wife is too quick to notice the smile on my face when I watch the ****ies.

    I installed an electro mechanical flasher tonight and it worked like a charm!


    Posted using the Full Custom H.A.M.B. App!
     
  17. Rickybop
    Joined: May 23, 2008
    Posts: 10,754

    Rickybop
    Member

    I remember in 6th grade, watching the girls swinging on the school swingset.
    I noticed that Laura Murish and Susan Dunn never stayed in perfect sync.
    And I didn't really care either.
    Not much in the way of ****ies, but on the forward swing, there was often some flashing.
     
  18. LOST ANGEL
    Joined: Jan 2, 2003
    Posts: 5,413

    LOST ANGEL
    ALLIANCE MEMBER

    I like watching posts on the HAMB as they start on one topic, then turn into something totally , mind bogglingly, weird!! Too freakin' cool.-MIKE:D:p

    PS-Every time I try to watch turn signals, I get hypnotized, and all I hear is horns blowing and people shouting to get my *** the **** out of the way!
     
  19. chevy57dude
    Joined: Dec 10, 2007
    Posts: 9,709

    chevy57dude
    ALLIANCE MEMBER

    Turn signals are overrated. It's none of their damn business where I'm going. Eff 'em!
     
  20. blowby
    Joined: Dec 27, 2012
    Posts: 8,664

    blowby
    Member
    from Nicasio Ca

    Don't most cars built in the last half decade have their lights controlled by computer and not us a conventional flasher?

    Personally, I'd like those old indicator arms that swing out from the A pillar. What did those come on, foreign cars?
     
  21. squirrel
    Joined: Sep 23, 2004
    Posts: 60,022

    squirrel
    Member

    Semaphores. Common in Europe.
     
  22. Babyearl
    Joined: May 23, 2008
    Posts: 610

    Babyearl
    Member

    Jim,, sounds like that would be hard to clean off the seats,, :eek:
     
  23. PackardV8
    Joined: Jun 7, 2007
    Posts: 1,325

    PackardV8
    Member

    "Trafficators" were used on some '20s cars here in the US. More than you ever wanted to know:

    jack vines
     
  24. BuckeyeBuicks
    Joined: Jan 4, 2010
    Posts: 2,773

    BuckeyeBuicks
    Member
    from ohio

    I got to vote with Model T1, I'd much rather watch the girls than turn signals. Maybe if the chicks had flashing lights on their ****s and ***es it would interest me!!
     
  25. Mike51Merc
    Joined: Dec 5, 2008
    Posts: 3,855

    Mike51Merc
    Member

    Haven't you ever noticed that when you have a bad turn signal bulb that the remaining bulb flashes twice as fast? That's your warning signal to change the dead bulb.
     
  26. blowby
    Joined: Dec 27, 2012
    Posts: 8,664

    blowby
    Member
    from Nicasio Ca

    Thanks! Those would be pretty neat tucked up under my model A visor. Sorry to stray off topic. Was there a topic?
     
  27. You must be hanging out in the wrong places!!! :D
     
  28. Olderchild
    Joined: Nov 21, 2012
    Posts: 476

    Olderchild
    Member
    from Ohio

    I agree with you 57dude, no one to the right, no one to the left on a dead end street just that ***hole two blocks behind me WELL that ***hole was a cop:eek: that was a fifty dollar bill
     
  29. Rickybop
    Joined: May 23, 2008
    Posts: 10,754

    Rickybop
    Member

    More commonly known as "whataretheyphors".
     

Share This Page

Register now to get rid of these ads!

Archive

Copyright © 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. Terms of Service. Privacy Policy.

Atomic Industry
Forum software by XenForo™ ©2010-2014 XenForo Ltd.